Figure 9. 



-Plankton Volumes 

 August 1956 



PLANKTON VOLUMES 

 AUGUST 1956 



CC OF PLANKTON PER 1000 CM 

 OF WATER STRAINED 



0-33 



34-100 

 ^P 101-300 

 |H 301-900 

 Hj OVER 900 

 o STATIONS OCCUPIED 



35- 



Ifi 



